In the following configuration:
router bgp 1740
redistribute igrp 195
neighbor etc ..
The cisco 9.1(7) code loses the 134.24 route and stops
annoucing it to peers, if igrp 195 is also supplying it.
If you recently upgraded to 9.1(7) and depending on how you like to
configure your bgp, the one or two networks that you may have listed
explicitly using the "network x " subcommand (maybe your backbone or
DMZ nets) may not currently be reachable from outside ..
The workaround is to remove the "network x " command
Pushpendra Mohta email@example.com +1 619 455 3908